The movie manages to be enjoyable despite some rough elements like the poor dubbing and truly dreadful singing, mainly because Lee Van Cleef carries it as a compelling presence. He portrays "Billy Joe," who is partnered with the “Preacher” (Lionel Stander) and his bodyguard “Al” (Al Hoosman). They’ve come up with an unusual method of robbing a silver mine, utilizing a stagecoach to transport its yield. Despite the attempts by the newly appointed mine manager “Novack” (Antonio Sabato) and the sheriff (Enzo Fiermonte) to discover their secret, they remain baffled, which emboldens the trio to devise another heist. The situation takes an unexpected turn when the stagecoach is ambushed by other bandits, thrusting this group into the role of unlikely saviors; one even becomes the town’s new lawman! They believe that this will allow them to easily blend in and plan their next move openly, while "Billy-Joe" develops a connection with a local woman named “Sally” (Graziella Granada). However, the bandits haven't abandoned their own agenda, and their masked leader “Burton” (Romano Puppo) creates a clever strategy that will manipulate these individuals into doing most of the work, allowing him and his men to seize the treasure—and thankfully silence the terrible singing. The film’s visuals make good use of the Spanish landscape, although the rest of the production feels rather basic. Van Cleef maintains an engaging energy throughout; it's a plus that there isn't any excessive romantic subplot, and there is plenty of deception and trickery before reaching a final, energetic sequence. It might not stick with you for very long, but it’s perfectly acceptable entertainment for ninety minutes.

Source on TMDB